Search results
-
Evidence of change to the environment, ecosystem and fishery within Area 48 indicates the need for continued precaution
) which was established in 1991 based on the maximum catches reported for each subarea. Since that time ... the ecosystem has undergone rapid environmental change. Several studies suggest that krill numerical ... changes are consistent with global evidence of the ecological effects of environmental change. At the same ... time catches in Subarea 48.1 have increased beyond the maximum pre-1991 catch for that subarea which ...
Meeting Document : WG-EMM-2019/29 : Author(s): S. Hill and A. Atkinson
-
A proposal to report marine casualties to CCAMLR
a report to be shared with the Commission. The proposal is consistent with Article 94(7) of the ... Conservation Measure 10-02 (Licensing and inspection obligations of Contracting Parties with regard to their ... Convention on the Law of the Sea with respect to fishing vessels operating under CCAMLR’s jurisdiction in the ... ” would mean accidents or events caused by or involving a vessel that result in total loss of the ship ...
Meeting Document : CCAMLR-XXX/24 : Author(s): Delegations of the USA and New Zealand
-
Commercial krill fisheries in the Antarctic, 1973 to 1988
to August). Trends in the fishery with respect to independent estimates of krill abundance and minke whale ... (April to August). Trends in the fishery with respect to independent estimates of krill abundance ... where fishing is predominantly confined to the winter months (April to August). Trends in the fishery ... ; a split-year being the twelve month period from 1 July in one year to 30 June in the next. The catch year ... the whole year round, the highest catch levels occur between April and August (Le. in late autumn through ... and Division 58.4.1 are comparable, suggesting some similarity in the type of fishing operation being ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Author(s): Miller, D.G.M.
-
Results of the sixth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, January 2017
Abstract: At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... abundance from a well-designed survey could be a useful input into the Ross Sea stock assessment model. In ... predators: Terra Nova Bay in 2017, with McMurdo Sound surveyed in 2016. The estimated relative biomass index ... . Scaled length frequencies for the core strata indicate the progression of a strong year class that ...
Meeting Document : WG-SAM-17/01 : Author(s): K. Large, L. Robinson and S. Parker
-
Foraging partitioning between giant petrels Macronectes spp. and its relationship with breeding population changes at Bird Island, South Georgia
extensively with longline fishery distribution, confirming their susceptibility to being caught on longline ... fishery distribution, confirming their susceptibility to being caught on longline hooks. Females were ...
Meeting Document : WG-FSA-99/39 : Author(s): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)
-
Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?
a very doubtful procedure and use of a discriminant function to determine sex is recommended as being ... to determine sex is recommended as being most practically robust. ... of a discriminant function to determine sex is recommended as being most practically robust. Resume Chez les ... ~bl Me)l{,lIY HCTHHHOH cpe,llHeH BeJIHqHHOH napaMeTpa KaKOrO-JIH60 nOJIa H Ha6JIIO,lIaeMOH Cpe,llHeH ... ~HIO, ypoBeHb TOqHOCTH KOTOPOH CBblme 80%. PaCCMaTpHBaeTC5I B03MO)l{HOCTb 06be,llHHeHH5I Bcex ... ,lIeJIaIOT 06be,llHHeHHe ,lIaHHbIX BeCbMa cOMHHTeJIbHOH npo~e,llypoH. PeKOMeH,lIyeTC5I HCnOJIb30BaTb ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Author(s): Agnew, D.J.
-
Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2014/2015
subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... Weddell Sea during most time of the year, this large water area is very similar with the Ross Sea. This ... similarity, which could be found in geographical location, bathymetric profile, currents system and follows ... with CCAMLR decision rules. The program contains schedule and research program of the third stage of ...
Meeting Document : WG-SAM-14/07 : Author(s): Delegation of the Russian Federation
-
Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2014/2015
subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... Weddell Sea during most time of the year, this large water area is very similar with the Ross Sea. This ... similarity, which could be found in geographical location, bathymetric profile, currents system and follows ... with CCAMLR decision rules. The program contains schedule and research program of the third stage of ...
Meeting Document : WG-FSA-14/09 : Author(s): Delegation of the Russian Federation
-
Genetic variation among populations of the Antarctic toothfish: evolutionary insights and implications for conservation
with over 70% of the world’s fish stocks being fully exploited and in many cases overexploited. On top ... % of the world’s fish stocks being fully exploited and in many cases overexploited. On top of this, the Commission ...
Meeting Document : WG-FSA-01/69 : Author(s): R.W. Parker, K.N. Paige and A.L. DeVries (USA)
-
Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G
the stock in this region. We also recommend that the tagging rate in this region be increased to at ... fish have been recaptured. It is likely that the lack of recaptures of tagged fish in this region has ... been caused primarily by the poor spatial overlap of released tagged fish with subsequent fishing ... identify four main grounds previously fished in SSRUs 88.2C–G. We recommend that in the short term (the ...
Meeting Document : WG-FSA-14/59 : Author(s): S.M. Hanchet and S.J. Parker (New Zealand)